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Solve the following ((3x + 1)/2x ) = 4

3x + 1 = 4(2x) 3x + 1 = 8x 1 = 5x x = 1/5

BL
Answered by Benjamin L. Maths tutor
4703 Views

'What's the difference between an aorist infinitive and a present one?'

Essentially the difference between the two is in what is known as the 'aspect' of the action they refer to, which can be either continuous or instantaneous. For example, whereas 'δει υμιν λεγειν' means 'y...

JB
1789 Views

How do you divide mixed fractions? e.g. (1(1/5)) / (3/4)

(1(1/5)) / (3/4)1(1/5) = 6/5therefore the question is(6/5) / (3/4)To divide a fraction, you simply swap the position of the numerator and denominator in the latter part of the example, and multiple the fr...

JM
Answered by Jack M. Maths tutor
3422 Views

Solve the simultaneous equations, x+y = 16, 5x -2y = 17

Multiply the first equation by 2 to obtain 2x+2y = 32,Then use the elimination technique and add the first equation into the second equation to get : 7x = 49 therefore divide by 7 to find x = 7 Sub this v...

MO
Answered by Matthew O. Maths tutor
4238 Views

How do you know which chemicals are formed at the electrodes in the electrolysis of aqueous solutions?

In electrolysis, positive ions will be attracted to the negative cathode (the cathode being negative can be remembered because cats are evil). However, in aqueous solutions there are 2 positive ion...

SB
6740 Views

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